sensors Mode-S transponder
AE13D1
ICAO 24-bit transponder address
Currently assigned to 04-01778 · Gulfstream Aerospace C-37B
- Hex
- AE13D1
- Octal
- 53411721
- Decimal
- 11,408,337
- Tail
- 04-01778
- Type
- GLF5
- Flights observed
- 83
- Distinct callsigns
- 2
- Country
- -
- Last broadcast
- Jul 26, 00:40 UTC
Last known position
Callsign history 2 distinct
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-25 | FORGE78 | - | Jul 25, 20:35 UTC | Jul 26, 00:40 UTC | 4h 5m |
| 2026-07-23 | FORGE78 | - | Jul 23, 23:40 UTC | Jul 24, 00:25 UTC | 45m |
| 2026-07-23 | FORGE78 | - | Jul 23, 14:30 UTC | Jul 23, 19:20 UTC | 4h 50m |
| 2026-07-22 | FORGE78 | - | Jul 22, 17:15 UTC | Jul 22, 17:40 UTC | 25m |
| 2026-07-22 | FORGE78 | - | Jul 22, 12:10 UTC | Jul 22, 12:30 UTC | 20m |
| 2026-07-17 | FORGE78 | - | Jul 17, 13:35 UTC | Jul 17, 18:00 UTC | 4h 25m |
| 2026-07-16 | FORGE78 | - | Jul 16, 19:14 UTC | Jul 16, 21:10 UTC | 1h 55m |
| 2026-07-16 | FORGE78 | - | Jul 16, 11:50 UTC | Jul 16, 13:49 UTC | 2h 0m |
| 2026-07-15 | FORGE78 | - | Jul 15, 23:25 UTC | Jul 16, 03:05 UTC | 3h 40m |
| 2026-07-15 | FORGE78 | - | Jul 15, 18:45 UTC | Jul 15, 22:25 UTC | 3h 40m |
| 2026-07-14 | FORGE78 | - | Jul 14, 16:10 UTC | Jul 14, 18:55 UTC | 2h 45m |
| 2026-07-14 | FORGE78 | - | Jul 14, 13:40 UTC | Jul 14, 14:50 UTC | 1h 10m |
| 2026-07-13 | FORGE78 | - | Jul 13, 16:35 UTC | Jul 13, 17:55 UTC | 1h 20m |
| 2026-07-13 | FORGE78 | - | Jul 13, 14:30 UTC | Jul 13, 16:00 UTC | 1h 30m |
| 2026-07-10 | FORGE78 | - | Jul 10, 16:55 UTC | Jul 10, 18:25 UTC | 1h 30m |
| 2026-07-10 | FORGE78 | - | Jul 10, 14:55 UTC | Jul 10, 16:25 UTC | 1h 30m |
| 2026-07-09 | FORGE78 | - | Jul 9, 16:45 UTC | Jul 9, 20:00 UTC | 3h 15m |
| 2026-07-09 | FORGE78 | YOW → COS | Jul 9, 12:30 UTC | Jul 9, 15:55 UTC | 3h 25m |
| 2026-07-09 | FORGE78 | - | Jul 9, 10:25 UTC | Jul 9, 11:35 UTC | 1h 10m |
| 2026-07-07 | FORGE78 | - | Jul 7, 16:45 UTC | Jul 7, 18:05 UTC | 1h 20m |
| 2026-07-07 | FORGE78 | - | Jul 7, 14:00 UTC | Jul 7, 16:00 UTC | 2h 0m |
| 2026-06-30 | FORGE78 | - | Jun 30, 16:55 UTC | Jun 30, 20:35 UTC | 3h 40m |
| 2026-06-29 | FORGE78 | - | Jun 29, 16:19 UTC | Jun 29, 17:55 UTC | 1h 35m |
| 2026-06-29 | FORGE78 | - | Jun 29, 13:59 UTC | Jun 29, 15:19 UTC | 1h 20m |
| 2026-06-17 | FORGE78 | - | Jun 17, 17:55 UTC | Jun 17, 20:20 UTC | 2h 25m |
| 2026-06-17 | FORGE78 | - | Jun 17, 12:50 UTC | Jun 17, 15:35 UTC | 2h 45m |
| 2026-06-16 | FORGE78 | - | Jun 16, 18:05 UTC | Jun 16, 18:29 UTC | 25m |
| 2026-06-15 | FORGE78 | - | Jun 15, 18:10 UTC | Jun 15, 18:55 UTC | 45m |
| 2026-06-15 | FORGE78 | - | Jun 15, 14:40 UTC | Jun 15, 18:04 UTC | 3h 25m |
| 2026-06-11 | FORGE78 | - | Jun 11, 19:15 UTC | Jun 11, 20:00 UTC | 45m |
| 2026-06-11 | FORGE78 | - | Jun 11, 17:45 UTC | Jun 11, 18:20 UTC | 35m |
| 2026-06-09 | FORGE78 | - | Jun 9, 13:40 UTC | Jun 9, 15:50 UTC | 2h 10m |
| 2026-06-08 | FORGE78 | - | Jun 8, 18:00 UTC | Jun 8, 21:25 UTC | 3h 25m |
| 2026-06-06 | FORGE78 | - | Jun 6, 01:00 UTC | Jun 6, 02:35 UTC | 1h 35m |
| 2026-06-04 | FORGE78 | - | Jun 4, 15:10 UTC | Jun 4, 15:30 UTC | 20m |
| 2026-06-03 | FORGE78 | - | Jun 3, 13:20 UTC | Jun 3, 14:55 UTC | 1h 35m |
| 2026-06-02 | FORGE78 | - | Jun 2, 22:35 UTC | Jun 2, 23:40 UTC | 1h 5m |
| 2026-06-02 | FORGE78 | - | Jun 2, 16:30 UTC | Jun 2, 16:40 UTC | 10m |
| 2026-06-02 | FORGE78 | - | Jun 2, 15:40 UTC | Jun 2, 16:00 UTC | 20m |
| 2026-06-02 | FORGE78 | - | Jun 2, 10:35 UTC | Jun 2, 11:30 UTC | 55m |
| 2026-05-28 | FORGE78 | - | May 28, 12:35 UTC | May 28, 17:20 UTC | 4h 45m |
| 2026-05-27 | FORGE78 | - | May 27, 18:20 UTC | May 27, 20:20 UTC | 2h 0m |
| 2026-05-27 | FORGE78 | - | May 27, 13:45 UTC | May 27, 16:05 UTC | 2h 20m |
| 2026-05-26 | FORGE78 | - | May 26, 14:20 UTC | May 26, 17:09 UTC | 2h 50m |
| 2026-05-20 | FORGE78 | TPA → ADW | May 20, 17:30 UTC | May 20, 19:25 UTC | 1h 55m |
| 2026-05-20 | FORGE78 | - | May 20, 11:25 UTC | May 20, 13:10 UTC | 1h 45m |
| 2026-05-19 | FORGE78 | SFO → ADW | May 19, 05:20 UTC | May 19, 10:20 UTC | 5h 0m |
| 2026-05-18 | FORGE78 | - | May 18, 22:40 UTC | May 19, 04:20 UTC | 5h 40m |
| 2026-05-14 | FORGE78 | - | May 14, 07:15 UTC | May 14, 12:10 UTC | 4h 55m |
| 2026-05-14 | FORGE78 | - | May 14, 03:15 UTC | May 14, 03:25 UTC | 10m |
About Mode-S
A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.
Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.
Prefer a tail-number view? See the 04-01778 page for operator, model, and routing details .